191868552

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{20983}}^1$

素因数の和:21122

約数の個数: 48

約数和(自身を含む): 523760640

約数和(自身を除く): 331892088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 20983, 41966, 62949, 83932, 125898, 167864, 188847, 251796, 377694, 503592, 755388, 1510776, 2664841, 5329682, 7994523, 10659364, 15989046, 21318728, 23983569, 31978092, 47967138, 63956184, 95934276, 191868552]

約数ペア:

[(1, 191868552), (2, 95934276), (3, 63956184), (4, 47967138), (6, 31978092), (8, 23983569), (9, 21318728), (12, 15989046), (18, 10659364), (24, 7994523), (36, 5329682), (72, 2664841), (127, 1510776), (254, 755388), (381, 503592), (508, 377694), (762, 251796), (1016, 188847), (1143, 167864), (1524, 125898), (2286, 83932), (3048, 62949), (4572, 41966), (9144, 20983)]